IBM Software Developer interview questions

3 stages, with 3 different managers level. The first 1:1 interview was to let recruiter understand candidate character and job affinity area. The second 1:1 interview was lead in foreigner language (English) as assessment of the grade. The final 1:1 was with board of direction that conducted supplemental interview to complete candidate profile.

Applied online with internal referral and got e-mail notifying first round 1:1 phone interview. With positive feedback, it moved to the second round 2:1 technical interview with basic programming question plus algorithm quiz and ended up with a 2:1 onsite technical interview which seems a little bit tough comparing to previous phone interview. It started with white board coding to questions mixing with technical & behavior questions..